U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Strippable shielded electrical cable

Patent 4513170 Issued on April 23, 1985. Estimated Expiration Date: Icon_subject February 28, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

2805183

2940884

3173991

3576723

3582532

3612743

3612744

3833755

Multiconductor cable adapted for mass termination and for use in limited space
Patent #: 4154977
Issued on: 05/15/1979
Inventor: Verma

Mass terminable shielded flat flexible cable and method of making such cables
Patent #: 4209215
Issued on: 06/24/1980
Inventor: Verma

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Inventor

Assignee

Application

No. 06/470663 filed on 02/28/1983

US Classes:

174/36, Conductor only174/115, Dissimilar or auxiliary conducting elements174/117FFlat or ribbon type

Examiners

Primary: Grimley, A. T.
Assistant: Nimmo, Morris H.

Attorney, Agent or Firm

International Classes

H01B 7/00 (20060101)
H01B 7/08 (20060101)
H01B 7/38 (20060101)

Abstract

The cable includes a flat cable including a plurality of elongate conductors enclosed in an insulative casing and a drain wire supported thereon. A wire mesh ground shield overlies the casing in contact with the drain wire along its length. An upper layer of insulation overlies the ground shield and includes at one of its marginal edges a strip of insulative material extending longitudinally in registry with the drain wire. The strip provides a barrier against bonding of the insulative layer to the drain wire and to the casing material adjacent the drain wire thereby preventing pullout of the drain wire during separation of the cable core, wire mesh and layer for termination purposes. Strippability of the cable is facilitated by the non-adhesion to the strip whereby a marginal access region is provided for grasping the mesh, cable core and layer.

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